On Wed, 20 Mar 2019 00:41:45 +0000 (GMT)
"Dave Plowman (News)" wrote:

In article ,
newshound wrote:
On 19/03/2019 17:15, Rob Morley wrote:
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I was going to say that too!

You've not seen the size of them. ;-) The System 4 one is about 1.5
inches thick.

I expect someone somewhere has a sheet feed scanner and an interest in
old service manuals ...